52301 ZIP Code, Marengo, IA
52301 is a ZIP code in Marengo, Iowa in Iowa County. It covers 126 square miles of land. The closest ZIP codes are 52220, 52334 and 52209. 4,028 people live here in 1,681 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (77%). Median household income is $70,150, close to the Iowa median of $75,059.
Quick facts
- Mailing city: Marengo, IA
- County: Iowa County
- Land area: 126 sq mi
- Population: 4,028
- Median household income: $70,150
Key figures
| Measure | Value |
|---|---|
| Residents | 4,028 |
| Households | 1,681 |
| Median household income | $70,150 |
| Income per person | $33,446 |
| Median age | 42.7 |
| Homeowners | 77.1% |
| Median home value | $160,300 |
| Median rent | $730 |
| Bachelor's degree or higher | 14.8% |
| Average commute (minutes) | 22 |
| Households with kids under 18 | 27.1% |
| Moved in the past year | 8.3% |
| Below the poverty line | 9.4% |
| Broadband internet | 80.2% |
| Speak a non-English language at home | 0.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.8% |
| $10–15K | 3.6% |
| $15–25K | 4.6% |
| $25–35K | 11.3% |
| $35–50K | 9.8% |
| $50–75K | 27.2% |
| $75–100K | 14.3% |
| $100–150K | 17.3% |
| $150–200K | 6.8% |
| $200K+ | 2.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.6% |
| 10–19 | 14.7% |
| 20–24 | 3.0% |
| 25–34 | 11.1% |
| 35–44 | 13.5% |
| 45–54 | 9.1% |
| 55–64 | 14.8% |
| 65–74 | 13.7% |
| 75+ | 8.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 46.2% |
| Owned outright | 25.3% |
| Rented | 20.2% |
| Vacant | 8.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 80.8% |
| Townhome | 1.0% |
| 2–4 units | 5.9% |
| 5–19 units | 3.8% |
| 20+ units | 1.0% |
| Mobile / other | 7.6% |
Businesses in 52301
90 business establishments with 656 employees (ZIP Codes Business Patterns 2023).
- Construction: 15
- Other Services (except Public Administration): 14
- Retail Trade: 13
- Health Care and Social Assistance: 9
- Professional, Scientific, and Technical Services: 7
- Administrative and Support and Waste Management and Remediation Services: 6
- Accommodation and Food Services: 6
- Manufacturing: 4
EDDM carrier routes
See every USPS carrier route in 52301 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 52220 — Conroy CDP, IA (6.1 mi)
- 52334 — South Amana CDP, IA (8.2 mi)
- 52209 — Blairstown city, IA (8.4 mi)
- 52251 — Ladora city, IA (8.4 mi)
- 52307 — Middle Amana CDP, IA (9.3 mi)
- 52257 — Luzerne city, IA (9.9 mi)
- 52203 — Amana CDP, IA (10 mi)
- 52354 — Watkins CDP, IA (10.2 mi)
Areas that include 52301
- Marengo, IA ZIP codes — 1 ZIP code
- Iowa County ZIP codes — 17 ZIP codes
- Iowa ZIP code data
Where it ranks
- No. 5 of 8: highest median household income in Iowa County
- No. 5 of 8: highest median home value in Iowa County
- No. 5 of 8: highest share of households with children in Iowa County
- No. 5 of 8: highest share of residents who moved in during the past year in Iowa County
- No. 4 of 8: lowest median age in Iowa County
- No. 5 of 8: highest median age in Iowa County
- No. 1 of 7: fastest population growth in Iowa County
Mail every home in 52301
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 52301, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 52301 in?
- 52301 is a Marengo, IA mailing address. By land area, 2% lies inside Marengo; the rest is outside any Census-defined city or community.
- What county is 52301 in?
- 52301 is in Iowa County.
- What is the population of 52301?
- About 4,028 people (±446), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 3,745.
- What is the median household income in 52301?
- $70,150 (±$12,597), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 52301?
- EDDM2GO's stored route library does not include 52301 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 52301?
- The closest, measured center to center: 52220 (6.1 mi, Conroy), 52334 (8.2 mi, South Amana), 52209 (8.4 mi, Blairstown), 52251 (8.4 mi, Ladora), 52307 (9.3 mi, Middle Amana) and 52257 (9.9 mi, Luzerne).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.