Residential delivery area · California
ZIP Code 93631: Kingsburg, CA
ZIP code 93631 uses the postal name Kingsburg, California and lies mostly in Tulare County (53% of its land), reaching into Fresno County and Kings County (Census 2020 ZIP-county file). About 18,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $79,228 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Kingsburg; 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Kingsburg · its only residential ZIP
- County
- Tulare County (53%); Fresno County (26%); Kings County (21%)
- Census places
- Kingsburg
- Metro area
- Visalia, CA
- House districts
- CA-21 (76%), CA-20 (21%), CA-13 (3%) 119th Congress, by share of land
- State
- California
- Time zone
- Pacific
- Land area
- 82.5 sq mi · 213 people per sq mi
Where is ZIP code 93631?
93631 centers on 36.480°, -119.517° and covers 82.5 square miles of land plus 0.3 of water. It borders 8 ZIP codes: 93673, 93662, 93618, 93648, 93291, 93242, 93654, 93230.
The map draws ZIP code areas only. For the streets inside 93631, 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 93631 compare with the rest of Tulare County?
| Measure | 93631 | In Tulare County | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 17,583 | 11th of 44 | 865th of 1,802 |
| Median household income | $79k | 6th of 18 | 852nd of 1,189 |
| Median home value | $397k | 4th of 25 | 1,086th of 1,317 |
Its median household income is higher than in 61% of U.S. residential ZIP codes, and it is denser than 63% 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 93631?
The 2020 Census counted 16,843 people in 93631; the ACS, which samples households over 2020-2024, estimates 17,583. Between the 2010 and 2020 censuses its population grew 5.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 17,583
- 2020 Census count
- 16,843+5.7% since 2010 (15,941)
- Households
- 5,842
- Median age
- 37.4
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 93631?
Of the 17,583 people the ACS estimates in 93631, 25.7% are under 18 and 19.1% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (51.1%), then White (not Hispanic) (42.4%).
- Under 1825.7%
- 18 to 6455.1%
- 65 and older19.1%
- Hispanic or Latino51.1%
- White, not Hispanic42.4%
- Asian, not Hispanic4.1%
- Other or two or more2.3%
- Black, not Hispanic0.1%
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 93631 earn?
Median household income is $79,228 (ACS 2020-2024), the 6th highest of the 18 ranked ZIP codes in Tulare County. It is not measurably different from 2015-2019 ($84,051 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $79,228
- Income per person
- $33,748
- Below the poverty line
- 9.6%
- Unemployed (of the labor force)
- 6.4%
- Adults 25+ with a bachelor's degree
- 20.0%
- Adjusted gross income per tax return, 2022
- $86,9267,490 returns; wages 68% 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 93631?
FHFA's house price index for 93631, built from repeat sales and appraisals of the same homes, rose 86% from 2015 to 2025 and rose 50% from 2020 to 2025, and moved +4.5% in 2025.
- Median home value (owners' estimate)
- $396,800
- Median gross rent
- $1,333
- Homes owned by their occupants
- 68.4%
- Housing units
- 6,190
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 93631?
342 business establishments had a location in this ZIP code in 2023, 39 more than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).
- Accommodation and food services47
- Health care and social assistance46
- Retail trade35
- Other services (except public administration)31
- Construction27
- Professional, scientific, and technical services24
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 93631?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 93673 | Traver | 348 | $44k | 2.7 mi |
| 93662 | Selma | 29,419 | $62k | 7.8 mi |
| 93618 | Dinuba | 32,267 | $62k | 7.8 mi |
| 93648 | Parlier | 15,184 | $52k | 9.7 mi |
| 93291 | Visalia | 63,568 | $83k | 10.1 mi |
| 93242 | Laton | 2,904 | $73k | 12.1 mi |
| 93654 | Reedley | 31,876 | $66k | 13.9 mi |
| 93230 | Hanford | 69,684 | $76k | 14.2 mi |
| 93227 | Goshen | 221 | – | 10.9 mi (near) |
| 93666 | Sultana | 633 | $43k | 11.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.