Residential delivery area · Indiana
ZIP Code 47390: Union City, IN
ZIP code 47390 uses the postal name Union City, Indiana and lies mostly in Randolph County (93% of its land) with the rest in Jay County (Census 2020 ZIP-county file). About 5,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $50,417 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Union City; 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Union City · its only residential ZIP
- County
- Randolph County (93%); Jay County (7%)
- Census places
- Union City
- House districts
- IN-3 (61%), IN-6 (39%) 119th Congress, by share of land
- State
- Indiana
- Time zone
- Eastern
- Land area
- 77.9 sq mi · 64 people per sq mi
Where is ZIP code 47390?
47390 centers on 40.206°, -84.846° and covers 77.9 square miles of land plus 0.1 of water. It borders 7 ZIP codes: 45390, 47394, 47380, 47355, 45331, 45846, 47371.
The map draws ZIP code areas only. For the streets inside 47390, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 47390 compare with the rest of Randolph County?
| Measure | 47390 | In Randolph County | In IN |
|---|---|---|---|
| People (ACS 2020-2024) | 4,972 | 2nd of 13 | 300th of 807 |
| Median household income | $50k | not ranked | not ranked |
| Median home value | $98k | 9th of 9 | 490th of 509 |
47390's median household income is not ranked: its 90% margin of error (±$14,639) is more than a quarter of the figure ($50,417). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 46% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 47390?
The 2020 Census counted 5,061 people in 47390; the ACS, which samples households over 2020-2024, estimates 4,972. Between the 2010 and 2020 censuses its population fell 4.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 4,972
- 2020 Census count
- 5,061−4.7% since 2010 (5,310)
- Households
- 2,101
- Median age
- 38.9
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 47390?
Of the 4,972 people the ACS estimates in 47390, 26.5% are under 18 and 21.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (78.7%), then Hispanic or Latino (15.7%).
- Under 1826.5%
- 18 to 6451.9%
- 65 and older21.6%
- White, not Hispanic78.7%
- Hispanic or Latino15.7%
- Black, not Hispanic2.6%
- Other or two or more2.4%
- Asian, not Hispanic0.5%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 47390 earn?
Median household income is $50,417 (ACS 2020-2024). It is not measurably different from 2015-2019 ($45,173 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $50,417±$14,639
- Income per person
- $26,878
- Below the poverty line
- 24.5%
- Unemployed (of the labor force)
- 7.8%
- Adults 25+ with a bachelor's degree
- 13.0%
- Adjusted gross income per tax return, 2022
- $52,8382,220 returns; wages 69% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 47390?
FHFA's house price index for 47390, built from repeat sales and appraisals of the same homes, rose 138% from 2015 to 2025 and rose 85% from 2020 to 2025, and moved +18.7% in 2025.
- Median home value (owners' estimate)
- $97,600
- Median gross rent
- $597
- Homes owned by their occupants
- 73.5%
- Housing units
- 2,352
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 47390?
98 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in manufacturing (ZIP Code Business Patterns).
- Manufacturing16
- Retail trade14
- Other services (except public administration)14
- Construction12
- Health care and social assistance12
- Accommodation and food services10
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 47390?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45390 | Union City, OH | 3,432 | $52k | 4.6 mi |
| 47394 | Winchester | 7,879 | $60k | 7.9 mi |
| 47380 | Ridgeville | 1,924 | $57k | 11.9 mi |
| 47355 | Lynn | 3,029 | $73k | 11.9 mi |
| 45331 | Greenville, OH | 22,356 | $54k | 12.7 mi |
| 45846 | Fort Recovery, OH | 4,644 | $92k | 15.2 mi |
| 47371 | Portland | 12,424 | $64k | 16.0 mi |
| 47382 | Saratoga | 144 | $49k | 4.4 mi (near) |
| 45303 | Ansonia, OH | 2,188 | $66k | 9.9 mi (near) |
| 45352 | Palestine, OH | 173 | $63k | 12.0 mi (near) |
| 47381 | Salamonia | 218 | $45k | 12.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.