Grant County, WI ZIP Codes
24 ZIP codes cover all or part of Grant County, Wisconsin. The Census Bureau counts 51,770 residents in the county, with a median household income of $66,858 and a median home value of $200,700. Median household income ranges from $55,567 in 53818 to $84,004 in 53813. Its largest communities include Platteville, Lancaster, Boscobel, Fennimore and Cuba City.
Grant County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 51,770 |
| Households | 19,960 |
| Median household income | $66,858 |
| Median home value | $200,700 |
| Median age | 36.8 |
| Median rent | $813 |
All 24 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 65,594 |
| Households (sum of ZIP codes) | 25,508 |
| Median household income, range across ZIP codes | $55,567 (53818) to $84,004 (53813) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $66,914 |
| Homeowners | 71.5% |
| Households with kids under 18 | 26.1% |
| Moved in the past year | 11.6% |
| Carrier routes in EDDM2GO's route library | 22 routes, 9,211 homes (8 of 24 ZIP codes) |
Top facts
- Highest median household income in Grant County: 53813 ($84,004)
- Most residents: 53818 (16,024 people)
- Highest homeownership: 53518 (91.3% own their home)
- Most households with kids: 53804 (38.0% of households)
- Most new movers: 53818 (23.8% moved in last year)
- Youngest median age: 53818 (24.8 years)
- Highest median home value: 53818 ($236,700)
Every ZIP code in Grant County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53818 | Platteville | 16,024 | 5,712 | $55,567 | $236,700 | 52.0% | 22.3% | 23.8% | 11 | 6,138 | 81% of its land |
| 53821 | Prairie Du Chien | 7,780 | 3,196 | $60,647 | $168,300 | 70.9% | 21.1% | 10.3% | — | — | 23% of its land |
| 53813 | Lancaster | 6,222 | 2,417 | $84,004 | $220,400 | 79.7% | 28.1% | 6.0% | — | — | 100% of its land |
| 53805 | Boscobel | 5,554 | 2,076 | $60,870 | $164,100 | 66.4% | 24.9% | 14.8% | — | — | 64% of its land |
| 53809 | Fennimore | 4,748 | 1,740 | $65,568 | $192,500 | 74.4% | 37.8% | 6.3% | — | — | 100% of its land |
| 53807 | Cuba City | 4,209 | 1,673 | $77,887 | $225,500 | 82.0% | 30.0% | 5.8% | — | — | 59% of its land |
| 53811 | Hazel Green | 3,093 | 1,268 | $82,769 | $224,700 | 69.3% | 30.1% | 6.6% | — | — | 83% of its land |
| 53573 | Muscoda | 2,906 | 1,225 | $64,776 | $182,200 | 79.8% | 26.2% | 4.0% | — | — | 42% of its land |
| 53820 | Potosi | 2,467 | 973 | $77,083 | $201,900 | 81.4% | 28.6% | 5.3% | 2 | 1,097 | 100% of its land |
| 53543 | Highland | 1,758 | 739 | $77,031 | $236,700 | 84.8% | 22.1% | 4.7% | — | — | 18% of its land |
| 53806 | Cassville | 1,514 | 719 | $64,076 | $164,600 | 83.9% | 21.8% | 4.4% | 2 | 635 | 100% of its land |
| 53518 | Blue River | 1,489 | 654 | $62,384 | $164,900 | 91.3% | 29.5% | 12.8% | 2 | 610 | 16% of its land |
| 53804 | Bloomington | 1,275 | 466 | $82,917 | $165,800 | 89.3% | 38.0% | 4.1% | 1 | 386 | 100% of its land |
| 53554 | Livingston | 1,029 | 387 | $74,063 | $175,000 | 81.7% | 33.6% | 9.2% | 2 | 358 | 67% of its land |
| 53801 | Bagley | 998 | 408 | $65,357 | $135,100 | 83.6% | 22.5% | 7.7% | — | — | 100% of its land |
| 53569 | Montfort | 978 | 404 | $89,500 | $207,100 | 86.9% | 24.0% | 3.9% | — | — | 54% of its land |
| 53808 | Dickeyville | 905 | 379 | $70,913 | $193,400 | 68.6% | 24.5% | 6.9% | — | — | 100% of its land |
| 53816 | Mount Hope | 856 | 293 | $71,250 | $201,100 | 78.8% | 32.4% | 6.0% | 1 | 263 | 100% of its land |
| 53827 | Woodman | 429 | 171 | $81,607 | $163,200 | 88.3% | 18.1% | 3.3% | — | — | 100% of its land |
| 53810 | Glen Haven | 389 | 164 | $75,500 | $167,500 | 78.0% | 22.6% | 3.1% | 1 | 198 | 100% of its land |
| 53825 | Stitzer | 358 | 166 | $102,500 | $170,800 | 87.3% | 21.1% | 4.8% | — | — | 100% of its land |
| 53812 | Kieler | 254 | 116 | $80,833 | $199,200 | 75.0% | 11.2% | 0.0% | — | — | 100% of its land |
| 53817 | Patch Grove | 227 | 128 | $48,958 | $150,300 | 83.6% | 36.7% | 5.8% | — | — | 100% of its land |
| 53802 | Grant County | 132 | 34 | $80,417 | $169,600 | 67.6% | 23.5% | 2.3% | — | — | 100% of its land |
A ZIP code is listed for Grant 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
- Platteville — 11,499 residents · 1 ZIP code
- Lancaster — 3,976 residents · 1 ZIP code
- Boscobel — 3,242 residents · 1 ZIP code
- Fennimore — 2,752 residents · 1 ZIP code
- Cuba City — 2,007 residents · 1 ZIP code
- Hazel Green — 1,204 residents · 1 ZIP code
- Dickeyville — 878 residents · 2 ZIP codes
- Bloomington — 710 residents · 1 ZIP code
- Cassville — 634 residents · 1 ZIP code
- Montfort — 629 residents · 1 ZIP code
- Potosi — 595 residents · 1 ZIP code
- Livingston — 555 residents · 1 ZIP code
- Kieler — 358 residents · 2 ZIP codes
- Bagley — 337 residents · 1 ZIP code
- Tennyson — 308 residents · 1 ZIP code
- Sandy Hook — 268 residents · 1 ZIP code
- Mount Hope — 230 residents · 1 ZIP code
- Patch Grove — 227 residents · 1 ZIP code
- Woodman — 224 residents · 2 ZIP codes
- Glen Haven — 68 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Grant County — 14 ZIP codes ranked
- ZIP codes with the highest home values in Grant County — 14 ZIP codes ranked
- ZIP codes with the highest homeownership in Grant County — 14 ZIP codes ranked
- ZIP codes with the most families with kids in Grant County — 14 ZIP codes ranked
- ZIP codes with the most new movers in Grant County — 14 ZIP codes ranked
- Youngest ZIP codes in Grant County — 14 ZIP codes ranked
- Oldest ZIP codes in Grant County — 14 ZIP codes ranked
- Fastest-growing ZIP codes in Grant County — 14 ZIP codes ranked
Price a mailing to Grant County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Grant County, WI?
- 53818, 53821, 53813, 53805, 53809, 53807, 53811, 53573, 53820, 53543, 53806, 53518, 53804, 53554, 53801, 53569, 53808, 53816, 53827, 53810, 53825, 53812, 53817 and 53802. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Grant County?
- 51,770 residents in 19,960 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Grant County?
- $66,858 for the county as a whole. Its ZIP codes range from $55,567 (53818) to $84,004 (53813).
- Which Grant County ZIP code has the highest median household income?
- 53813, at $84,004, among ZIP codes with at least 1,000 residents. See the full ranking of Grant County ZIP codes by income.
- How many carrier routes and mailboxes are in Grant County?
- For the 8 of 24 ZIP codes in EDDM2GO's stored route library: 22 carrier routes reaching 9,211 residential and 474 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.