Walworth County, WI ZIP Codes
15 ZIP codes cover all or part of Walworth County, Wisconsin. The Census Bureau counts 105,657 residents in the county, with a median household income of $80,520 and a median home value of $302,700. Median household income ranges from $66,069 in 53190 to $112,500 in 53125. Its largest communities include Whitewater, Elkhorn, Delavan, Lake Geneva and Mukwonago.
Walworth County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 105,657 |
| Households | 43,087 |
| Median household income | $80,520 |
| Median home value | $302,700 |
| Median age | 41.4 |
| Median rent | $1,150 |
All 15 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 136,502 |
| Households (sum of ZIP codes) | 55,394 |
| Median household income, range across ZIP codes | $66,069 (53190) to $112,500 (53125) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $82,215 |
| Homeowners | 70.3% |
| Households with kids under 18 | 25.2% |
| Moved in the past year | 13.5% |
| Carrier routes in EDDM2GO's route library | 29 routes, 17,621 homes (5 of 15 ZIP codes) |
Top facts
- Highest median household income in Walworth County: 53125 ($112,500)
- Most residents: 53105 (28,751 people)
- Highest homeownership: 53128 (87.0% own their home)
- Most households with kids: 53128 (33.2% of households)
- Most new movers: 53190 (29.7% moved in last year)
- Youngest median age: 53190 (23.7 years)
- Highest median home value: 53125 ($593,800)
Every ZIP code in Walworth County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53105 | Burlington | 28,751 | 11,851 | $88,770 | $318,500 | 75.3% | 26.7% | 9.1% | — | — | 37% of its land |
| 53190 | Whitewater | 20,499 | 7,126 | $66,069 | $265,100 | 46.9% | 19.2% | 29.7% | 12 | 7,637 | 49% of its land |
| 53147 | Lake Geneva | 18,638 | 8,348 | $83,566 | $369,100 | 69.3% | 23.6% | 11.3% | — | — | 100% of its land |
| 53121 | Elkhorn | 18,551 | 7,667 | $85,643 | $313,500 | 72.1% | 26.3% | 10.9% | — | — | 100% of its land |
| 53115 | Delavan | 16,381 | 7,086 | $72,304 | $251,900 | 70.0% | 22.2% | 13.2% | — | — | 100% of its land |
| 53120 | East Troy | 10,848 | 4,490 | $96,345 | $336,300 | 76.1% | 27.0% | 11.1% | 7 | 4,759 | 91% of its land |
| 53128 | Genoa City | 9,030 | 3,319 | $82,216 | $244,400 | 87.0% | 33.2% | 12.2% | 4 | 3,310 | 86% of its land |
| 53184 | Walworth | 4,169 | 1,545 | $84,413 | $315,100 | 60.0% | 33.2% | 8.9% | 4 | 1,695 | 100% of its land |
| 53191 | Williams Bay | 3,261 | 1,378 | $75,833 | $414,600 | 80.4% | 28.2% | 8.2% | — | — | 100% of its land |
| 53585 | Sharon | 2,264 | 841 | $74,779 | $200,400 | 68.5% | 27.9% | 11.0% | — | — | 95% of its land |
| 53114 | Darien | 1,979 | 809 | $72,708 | $241,000 | 84.9% | 26.2% | 6.1% | 2 | 924 | 76% of its land |
| 53125 | Fontana | 1,898 | 856 | $112,500 | $593,800 | 86.4% | 16.4% | 8.6% | — | — | 100% of its land |
| 53195 | Zenda | 133 | 40 | $95,833 | $173,900 | 97.5% | 60.0% | 0.0% | — | — | 100% of its land |
| 53176 | Springfield | 100 | 38 | $45,962 | $264,800 | 100.0% | 36.8% | 0.0% | — | — | 100% of its land |
| 53157 | Pell Lake | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Walworth 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
- Whitewater — 15,807 residents · 1 ZIP code
- Elkhorn — 10,221 residents · 1 ZIP code
- Delavan — 8,689 residents · 1 ZIP code
- Lake Geneva — 8,521 residents · 1 ZIP code
- Mukwonago — 8,415 residents · 2 ZIP codes
- Twin Lakes — 6,309 residents · 1 ZIP code
- East Troy — 4,978 residents · 1 ZIP code
- Bloomfield — 4,780 residents · 3 ZIP codes
- Williams Bay — 2,981 residents · 1 ZIP code
- Genoa City — 2,942 residents · 1 ZIP code
- Walworth — 2,759 residents · 1 ZIP code
- Delavan Lake — 2,757 residents · 1 ZIP code
- Como — 2,197 residents · 1 ZIP code
- Fontana-on-Geneva Lake — 1,737 residents · 1 ZIP code
- Sharon — 1,592 residents · 1 ZIP code
- Lauderdale Lakes — 1,469 residents · 1 ZIP code
- Powers Lake — 1,278 residents · 1 ZIP code
- Darien — 1,126 residents · 1 ZIP code
- Potter Lake — 807 residents · 1 ZIP code
- Lake Ivanhoe — 558 residents · 2 ZIP codes
- Turtle Lake (Walworth County) — 327 residents · 1 ZIP code
- Lake Lorraine — 284 residents · 2 ZIP codes
- Allens Grove — 147 residents · 2 ZIP codes
- Big Foot Prairie — 136 residents · 1 ZIP code
- Springfield — 100 residents · 2 ZIP codes
Rankings
- Richest ZIP codes in Walworth County — 12 ZIP codes ranked
- ZIP codes with the highest home values in Walworth County — 12 ZIP codes ranked
- ZIP codes with the highest homeownership in Walworth County — 12 ZIP codes ranked
- ZIP codes with the most families with kids in Walworth County — 12 ZIP codes ranked
- ZIP codes with the most new movers in Walworth County — 12 ZIP codes ranked
- Youngest ZIP codes in Walworth County — 12 ZIP codes ranked
- Oldest ZIP codes in Walworth County — 12 ZIP codes ranked
- Fastest-growing ZIP codes in Walworth County — 12 ZIP codes ranked
Price a mailing to Walworth County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Walworth County, WI?
- 53105, 53190, 53147, 53121, 53115, 53120, 53128, 53184, 53191, 53585, 53114, 53125, 53195, 53176 and 53157. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Walworth County?
- 105,657 residents in 43,087 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Walworth County?
- $80,520 for the county as a whole. Its ZIP codes range from $66,069 (53190) to $112,500 (53125).
- Which Walworth County ZIP code has the highest median household income?
- 53125, at $112,500, among ZIP codes with at least 1,000 residents. See the full ranking of Walworth County ZIP codes by income.
- How many carrier routes and mailboxes are in Walworth County?
- For the 5 of 15 ZIP codes in EDDM2GO's stored route library: 29 carrier routes reaching 17,621 residential and 702 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.