ZIP Code 91950 — National City, California
📍 ZIP code 91950 is in National City, San Diego County, California.
ZIP code 91950 is located in National City, San Diego County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 57,844. The area code for zip code 91950 is 619.
ZIP Code 91950 Map
Coordinates: 32.6706°N, 117.0947°W
ZIP Code 91950 Demographics
Population
Income & Economy
Housing
Education
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
Affordability & Profile: ZIP 91950 in Context
The median home in 91950 is valued at $504,300 against a median household income of $59,414, a price-to-income ratio of 8.5. That is above the 6.7 median across the 1,558 California ZIP codes with published housing data, and well past the 3.0 ratio that marks an attainable market nationally, so buying here on a local median income requires substantial savings or a second income. Within San Diego County, 91950 ranks 69 of 94 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.4. Renting takes 30.0% of median household income (median rent $1,486 a month), above the 30% cost-burden threshold.
91950 ranks 1,259 of 1,558 statewide on median household income and 926 of 1,558 on median home value; its income is below the $98,033 San Diego County median. 34% of households own their home, below the 64% statewide ZIP median, so most residents rent. 15% of adults hold a bachelor's degree or higher, far below the 31% median, and the poverty rate is 14.4%, above the 10.8% statewide ZIP median. Unemployment stands at 8.6%.
With 7,924 residents per square mile across 7.3 square miles of land, 91950 is far denser than the statewide ZIP median of 1,120 (rank 243 of 1,558). This is predominantly single-family residential with suburban street patterns.
Ratios and ranks are computed from the ACS figures above across the 1,558 California ZIP codes with published housing data. See the 2026 California affordability report for the statewide analysis and the methodology for definitions.
Nearby Zip Codes
Cities & Places Served
ZIP code 91950 primarily serves National City in San Diego County, California.