New Haven County, CT ZIP Codes
41 ZIP codes cover all or part of New Haven County, Connecticut. The Census Bureau counts not published residents in the county, with a median household income of not published and a median home value of not published. Median household income ranges from $14,474 in 06702 to $188,750 in 06525. Its largest communities include New Haven, Waterbury, Meriden, West Haven and Milford city (balance).
New Haven County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | not published |
| Households | not published |
| Median household income | not published |
| Median home value | not published |
| Median age | not published |
| Median rent | not published |
All 41 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 867,469 |
| Households (sum of ZIP codes) | 347,776 |
| Median household income, range across ZIP codes | $14,474 (06702) to $188,750 (06525) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $91,920 |
| Homeowners | 62.4% |
| Households with kids under 18 | 27.9% |
| Moved in the past year | 11.4% |
| Carrier routes in EDDM2GO's route library | 698 routes, 360,830 homes (41 of 41 ZIP codes) |
Top facts
- Highest median household income in New Haven County: 06525 ($188,750)
- Most residents: 06516 (55,351 people)
- Highest homeownership: 06524 (97.2% own their home)
- Most households with kids: 06704 (43.2% of households)
- Most new movers: 06510 (43.6% moved in last year)
- Youngest median age: 06510 (26.4 years)
- Highest median home value: 06510 ($651,800)
Every ZIP code in New Haven County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06516 | West Haven | 55,351 | 20,938 | $74,382 | $291,700 | 50.6% | 28.9% | 15.2% | 38 | 23,223 | 100% of its land |
| 06511 | New Haven | 54,730 | 22,586 | $59,969 | $353,000 | 19.7% | 21.8% | 22.7% | 36 | 25,480 | 100% of its land |
| 06492 | Wallingford | 44,498 | 18,606 | $105,061 | $353,600 | 72.8% | 26.1% | 12.8% | 44 | 20,532 | 100% of its land |
| 06513 | New Haven | 38,888 | 15,914 | $48,500 | $235,500 | 40.3% | 31.7% | 7.7% | 23 | 14,976 | 100% of its land |
| 06460 | Milford | 37,649 | 16,704 | $104,360 | $412,600 | 71.2% | 19.8% | 8.5% | 37 | 19,687 | 100% of its land |
| 06450 | Meriden | 35,694 | 14,609 | $71,250 | $242,600 | 62.3% | 28.4% | 9.3% | 32 | 16,142 | 100% of its land |
| 06770 | Naugatuck | 31,823 | 12,749 | $96,208 | $259,000 | 67.8% | 29.3% | 13.9% | 24 | 13,627 | 100% of its land |
| 06704 | Waterbury | 31,713 | 11,768 | $48,718 | $192,000 | 45.3% | 43.2% | 11.6% | 15 | 10,648 | 100% of its land |
| 06708 | Waterbury | 29,594 | 11,932 | $67,364 | $218,500 | 59.3% | 28.8% | 10.0% | 26 | 13,193 | 100% of its land |
| 06410 | Cheshire | 28,904 | 10,285 | $145,179 | $438,900 | 86.7% | 31.6% | 11.1% | 23 | 11,655 | 100% of its land |
| 06512 | East Haven | 28,830 | 12,083 | $96,146 | $289,100 | 70.4% | 23.1% | 7.4% | 27 | 13,313 | 100% of its land |
| 06405 | Branford | 28,217 | 13,178 | $105,225 | $401,200 | 69.5% | 18.6% | 9.7% | 26 | 15,350 | 100% of its land |
| 06514 | Hamden | 26,803 | 10,868 | $88,900 | $270,800 | 61.3% | 30.7% | 12.3% | 21 | 12,060 | 100% of its land |
| 06705 | Waterbury | 25,266 | 10,742 | $53,954 | $202,400 | 51.2% | 32.2% | 8.3% | 19 | 12,099 | 100% of its land |
| 06451 | Meriden | 24,851 | 10,022 | $71,255 | $239,800 | 56.9% | 28.8% | 11.7% | 22 | 10,515 | 100% of its land |
| 06473 | North Haven | 24,743 | 9,740 | $132,829 | $391,200 | 81.6% | 32.2% | 9.8% | 32 | 11,784 | 100% of its land |
| 06437 | Guilford | 22,067 | 8,856 | $137,615 | $515,000 | 83.6% | 28.3% | 8.0% | 19 | 10,287 | 100% of its land |
| 06518 | Hamden | 20,126 | 6,661 | $106,692 | $325,300 | 60.7% | 20.0% | 21.7% | 14 | 7,633 | 100% of its land |
| 06488 | Southbury | 20,071 | 8,424 | $112,887 | $411,600 | 88.2% | 21.8% | 8.9% | 18 | 9,418 | 100% of its land |
| 06401 | Ansonia | 19,315 | 7,258 | $86,178 | $285,800 | 58.3% | 30.6% | 7.7% | 13 | 8,193 | 100% of its land |
| 06515 | New Haven | 19,006 | 7,012 | $73,709 | $328,900 | 41.5% | 24.6% | 16.6% | 15 | 7,089 | 100% of its land |
| 06443 | Madison | 17,657 | 7,020 | $168,462 | $584,900 | 90.4% | 25.3% | 7.9% | 15 | 8,443 | 100% of its land |
| 06483 | Seymour | 16,889 | 6,378 | $107,708 | $370,000 | 74.2% | 29.2% | 10.0% | 12 | 7,382 | 100% of its land |
| 06716 | Wolcott | 16,113 | 6,186 | $111,225 | $325,300 | 88.3% | 32.5% | 7.7% | 12 | 6,631 | 100% of its land |
| 06519 | New Haven | 15,605 | 5,930 | $49,619 | $316,700 | 26.3% | 36.4% | 11.9% | 8 | 6,468 | 100% of its land |
| 06706 | Waterbury | 15,551 | 5,506 | $52,242 | $210,700 | 40.8% | 37.4% | 8.6% | 11 | 6,133 | 100% of its land |
| 06461 | Milford | 15,035 | 5,823 | $133,221 | $424,700 | 89.0% | 27.3% | 6.3% | 12 | 6,658 | 100% of its land |
| 06477 | Orange | 14,315 | 5,386 | $142,325 | $491,500 | 89.2% | 33.0% | 5.2% | 14 | 6,235 | 100% of its land |
| 06517 | Hamden | 14,221 | 6,078 | $104,550 | $339,400 | 66.0% | 26.8% | 12.2% | 16 | 7,151 | 100% of its land |
| 06478 | Oxford | 12,991 | 5,046 | $128,953 | $472,400 | 90.4% | 30.0% | 2.3% | 10 | 5,602 | 100% of its land |
| 06418 | Derby | 12,205 | 5,850 | $78,542 | $258,500 | 61.6% | 20.9% | 6.6% | 9 | 6,022 | 100% of its land |
| 06710 | Waterbury | 9,942 | 3,905 | $37,191 | $228,300 | 33.7% | 37.0% | 16.6% | 7 | 4,152 | 100% of its land |
| 06712 | Prospect | 9,458 | 3,529 | $126,394 | $355,400 | 93.5% | 27.3% | 7.9% | 7 | 3,898 | 100% of its land |
| 06525 | Woodbridge | 9,073 | 3,260 | $188,750 | $588,100 | 93.1% | 37.0% | 5.4% | 8 | 3,793 | 100% of its land |
| 06762 | Middlebury | 7,807 | 2,969 | $133,487 | $476,400 | 87.8% | 34.9% | 7.0% | 6 | 3,349 | 100% of its land |
| 06471 | North Branford | 7,140 | 2,881 | $109,388 | $371,200 | 87.4% | 25.5% | 11.8% | 6 | 3,429 | 100% of its land |
| 06472 | Northford | 6,363 | 2,309 | $105,729 | $405,200 | 90.3% | 32.1% | 3.4% | 4 | 2,551 | 100% of its land |
| 06403 | Beacon Falls | 6,147 | 2,649 | $101,516 | $350,300 | 85.5% | 26.0% | 10.7% | 4 | 2,751 | 100% of its land |
| 06524 | Bethany | 5,288 | 1,735 | $166,236 | $418,000 | 97.2% | 36.8% | 8.0% | 4 | 2,022 | 100% of its land |
| 06510 | New Haven | 4,584 | 2,542 | $58,913 | $651,800 | 3.8% | 10.8% | 43.6% | 5 | 4,443 | 100% of its land |
| 06702 | Waterbury | 2,946 | 1,859 | $14,474 | $286,100 | 8.0% | 6.4% | 17.4% | 4 | 2,605 | 100% of its land |
A ZIP code is listed for New Haven County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- New Haven — 134,349 residents · 6 ZIP codes
- Waterbury — 114,869 residents · 6 ZIP codes
- Meriden — 60,545 residents · 2 ZIP codes
- West Haven — 55,351 residents · 1 ZIP code
- Milford city (balance) — 51,023 residents · 2 ZIP codes
- Naugatuck — 31,800 residents · 1 ZIP code
- East Haven — 27,806 residents · 2 ZIP codes
- North Haven — 24,336 residents · 1 ZIP code
- Ansonia — 19,033 residents · 1 ZIP code
- Wallingford Center — 18,208 residents · 1 ZIP code
- Orange — 14,315 residents · 1 ZIP code
- Derby — 12,487 residents · 1 ZIP code
- Branford Center — 6,305 residents · 1 ZIP code
- Northford — 6,186 residents · 1 ZIP code
- Cheshire Village — 6,172 residents · 1 ZIP code
- Heritage Village — 4,968 residents · 1 ZIP code
- Quinnipiac University — 4,311 residents · 1 ZIP code
- Guilford Center — 2,263 residents · 1 ZIP code
- Madison Center — 1,981 residents · 1 ZIP code
- Woodmont — 1,661 residents · 1 ZIP code
Rankings
- Richest ZIP codes in New Haven County — 41 ZIP codes ranked
- ZIP codes with the highest home values in New Haven County — 41 ZIP codes ranked
- ZIP codes with the highest homeownership in New Haven County — 41 ZIP codes ranked
- ZIP codes with the most families with kids in New Haven County — 41 ZIP codes ranked
- ZIP codes with the most new movers in New Haven County — 41 ZIP codes ranked
- Youngest ZIP codes in New Haven County — 41 ZIP codes ranked
- Oldest ZIP codes in New Haven County — 41 ZIP codes ranked
- Fastest-growing ZIP codes in New Haven County — 41 ZIP codes ranked
Price a mailing to New Haven County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in New Haven County, CT?
- 06516, 06511, 06492, 06513, 06460, 06450, 06770, 06704, 06708, 06410, 06512, 06405, 06514, 06705, 06451, 06473, 06437, 06518, 06488, 06401, 06515, 06443, 06483, 06716, 06519, 06706, 06461, 06477, 06517, 06478, 06418, 06710, 06712, 06525, 06762, 06471, 06472, 06403, 06524 and 06510 and 1 more. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of New Haven County?
- not published residents in not published households (ACS 5-year estimates, 2020–2024).
- What is the median household income in New Haven County?
- not published for the county as a whole. Its ZIP codes range from $14,474 (06702) to $188,750 (06525).
- Which New Haven County ZIP code has the highest median household income?
- 06525, at $188,750, among ZIP codes with at least 1,000 residents. See the full ranking of New Haven County ZIP codes by income.
- How many carrier routes and mailboxes are in New Haven County?
- For the 41 of 41 ZIP codes in EDDM2GO's stored route library: 698 carrier routes reaching 360,830 residential and 25,744 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.