Residential delivery area · Florida
ZIP Code 34491: Summerfield, FL
ZIP code 34491 uses the postal name Summerfield, Florida and lies entirely in Marion County (Census 2020 ZIP-county file). About 33,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $66,679 (Census Bureau, ACS 2020-2024). Its land lies mostly outside any Census place; 1% is in small places.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Summerfield · its only residential ZIP
- County
- Marion County
- Metro area
- Ocala, FL
- House district
- FL-6 119th Congress
- State
- Florida
- Time zone
- Eastern
- Land area
- 44.9 sq mi · 742 people per sq mi
- PO Box ZIPs
- 34492 also use the name Summerfield
Where is ZIP code 34491?
34491 centers on 28.998°, -82.040° and covers 44.9 square miles of land plus 2.0 of water. It borders 8 ZIP codes: 34420, 34484, 32162, 34480, 34473, 32195, 32159, 32179.
The map draws ZIP code areas only. For the streets inside 34491, 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 34491 compare with the rest of Marion County?
| Measure | 34491 | In Marion County | In FL |
|---|---|---|---|
| People (ACS 2020-2024) | 33,318 | 3rd of 34 | 248th of 1,013 |
| Median household income | $67k | 6th of 23 | 522nd of 819 |
| Median home value | $274k | 6th of 23 | 592nd of 833 |
Its median household income is higher than in 41% of U.S. residential ZIP codes, and it is denser than 76% of all 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 34491?
The 2020 Census counted 31,545 people in 34491; the ACS, which samples households over 2020-2024, estimates 33,318. Between the 2010 and 2020 censuses its population grew 14.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 33,318
- 2020 Census count
- 31,545+14.9% since 2010 (27,454)
- Households
- 14,470
- Median age
- 53.5
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 34491?
Of the 33,318 people the ACS estimates in 34491, 17.2% are under 18 and 37.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (75.4%), then Hispanic or Latino (16.5%).
- Under 1817.2%
- 18 to 6445.7%
- 65 and older37.1%
- White, not Hispanic75.4%
- Hispanic or Latino16.5%
- Black, not Hispanic4.0%
- Other or two or more2.3%
- Asian, not Hispanic1.8%
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 34491 earn?
Median household income is $66,679 (ACS 2020-2024), the 6th highest of the 23 ranked ZIP codes in Marion County. It rose from $56,374 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $66,679
- Income per person
- $34,649
- Below the poverty line
- 9.9%
- Unemployed (of the labor force)
- 7.0%
- Adults 25+ with a bachelor's degree
- 24.0%
- Adjusted gross income per tax return, 2022
- $61,79315,550 returns; wages 44% 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 34491?
FHFA's house price index for 34491, built from repeat sales and appraisals of the same homes, rose 114% from 2015 to 2025 and rose 62% from 2020 to 2025, and moved −1.9% in 2025.
- Median home value (owners' estimate)
- $274,200
- Median gross rent
- $1,221
- Homes owned by their occupants
- 86.8%
- Housing units
- 15,976
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 34491?
421 business establishments had a location in this ZIP code in 2023, 61 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction89
- Administrative and support and waste management and remediation services51
- Retail trade47
- Health care and social assistance42
- Real estate and rental and leasing34
- Professional, scientific, and technical services33
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 34491?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 34420 | Belleview | 19,465 | $61k | 3.8 mi |
| 34484 | Oxford | 5,050 | $93k | 5.1 mi |
| 32162 | The Villages | 55,424 | $74k | 5.8 mi |
| 34480 | Ocala | 23,517 | $78k | 7.4 mi |
| 34473 | Ocala | 26,813 | $72k | 8.9 mi |
| 32195 | Weirsdale | 3,091 | $57k | 9.3 mi |
| 32159 | Lady Lake | 32,107 | $59k | 10.2 mi |
| 32179 | Ocklawaha | 9,318 | $47k | 10.8 mi |
| 32133 | Eastlake Weir | 483 | $161k | 7.6 mi (near) |
| 34472 | Ocala | 35,851 | $64k | 8.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Summerfield?
1 more ZIP code carries the postal name Summerfield, FL without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for it.
| ZIP | County |
|---|---|
| 34492 | Marion County |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.