List of 99 Zip Codes in Alameda County, California

On this page, we'll list out the 99 Alameda County, California ZIP codes we have, including the land area and county name of each code.

California is the 3rd largest state by total land area, with a land area of 163,695 square miles (423,968 square kilometers) and has a total population of 39,283,497 people as of the most recent U.S. Census survey.

Alameda County makes up approximately 1.00% of the total land area for California and we have 99 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
94501 20,539,500 8 21
94502 6,942,290 3 7
94505 42,133,400 16 42
94514 74,350,300 29 74
94536 37,767,300 15 38
94538 42,636,300 16 43
94539 65,832,000 25 66
94539 65,832,000 25 66
94541 19,243,300 7 19
94541 19,243,300 7 19
94541 19,243,300 7 19
94541 19,243,300 7 19
94541 19,243,300 7 19
94541 19,243,300 7 19
94542 14,773,400 6 15
94542 14,773,400 6 15
94544 28,378,400 11 28
94544 28,378,400 11 28
94545 55,787,100 22 56
94546 24,404,700 9 24
94546 24,404,700 9 24
94550 602,773,000 233 603
94551 204,390,000 79 204
94551 204,390,000 79 204
94552 116,287,000 45 116
94552 116,287,000 45 116
94552 116,287,000 45 116
94552 116,287,000 45 116
94552 116,287,000 45 116
94555 30,070,500 12 30
94560 35,757,900 14 36
94566 50,788,300 20 51
94566 50,788,300 20 51
94568 39,588,100 15 40
94568 39,588,100 15 40
94577 21,107,100 8 21
94577 21,107,100 8 21
94577 21,107,100 8 21
94578 11,406,300 4 11
94578 11,406,300 4 11
94578 11,406,300 4 11
94579 8,113,260 3 8
94580 8,929,840 3 9
94580 8,929,840 3 9
94580 8,929,840 3 9
94580 8,929,840 3 9
94580 8,929,840 3 9
94586 151,891,000 59 152
94586 151,891,000 59 152
94586 151,891,000 59 152
94587 51,075,100 20 51
94587 51,075,100 20 51
94588 84,547,500 33 85
94588 84,547,500 33 85
94588 84,547,500 33 85
94588 84,547,500 33 85
94601 8,410,940 3 8
94602 8,557,030 3 9
94603 8,445,740 3 8
94605 23,196,700 9 23
94606 5,922,460 2 6
94607 15,275,700 6 15
94608 7,090,120 3 7
94608 7,090,120 3 7
94608 7,090,120 3 7
94609 4,424,280 2 4
94609 4,424,280 2 4
94610 5,656,310 2 6
94610 5,656,310 2 6
94611 27,352,200 11 27
94611 27,352,200 11 27
94611 27,352,200 11 27
94612 2,205,250 1 2
94613 656,685 0 1
94618 6,281,500 2 6
94618 6,281,500 2 6
94618 6,281,500 2 6
94619 40,532,300 16 41
94621 20,144,800 8 20
94702 3,299,370 1 3
94703 3,460,810 1 3
94704 2,769,880 1 3
94704 2,769,880 1 3
94705 8,558,640 3 9
94705 8,558,640 3 9
94706 3,823,560 1 4
94706 3,823,560 1 4
94706 3,823,560 1 4
94707 4,390,730 2 4
94707 4,390,730 2 4
94707 4,390,730 2 4
94708 8,784,940 3 9
94708 8,784,940 3 9
94709 1,522,480 1 2
94710 5,566,010 2 6
94710 5,566,010 2 6
94720 1,612,540 1 2
95377 279,848,000 108 280
95391 61,518,400 24 62

More Counties in California

If you want to search and find zip codes for different counties in California, the list below contains links to each of the 63 California counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 99 Zip Codes in Alameda County, California". NameCensus.com. Accessed on June 29, 2022. http://namecensus.com/zip-codes/california/alameda-county/.

  • "List of 99 Zip Codes in Alameda County, California". NameCensus.com, http://namecensus.com/zip-codes/california/alameda-county/. Accessed 29 June, 2022

  • List of 99 Zip Codes in Alameda County, California. NameCensus.com. Retrieved from http://namecensus.com/zip-codes/california/alameda-county/.