LOCAL WORKFORCE TIERS AND SPEND ZIP CODES
Central Library Seismic Retrofit and Renovations
Attachment B
GEOGRAPHIC OVERVIEW
CUMULATIVE TIER DEFINITIONS
91214
oil
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120
^
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Sierra Mad101 91206
/
91107
IfiGSEECBESi »
90 90027/. sgtsosssg
8^ \91108
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9004B^B1533333 I06S
fTfftft'm'1
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BBS
90029
9002S91776 900
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91770 803 0??091732
90012
91733
»1755
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BSBBBQ 90023
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900
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Tier 1 - Pasadena
Tier 2 - Foothill WDB area; includes all Tier 1 activity Tier 3 - 10-mile radius; includes all Tier 1 and Tier 2 activity
Approximate 10-mile radius from Central Library
Pasadena ZIP with reported local business spend
TIER 1 - PASADENA ZIP CODES
91101,91103,91104,91105,91106
91107, 91102*, 91109*, 91110*, 91114*
91115*, 91116*, 91117*, 91118*, 91121*
91123*, 91124*, 91125*, 91126*, 91129*
91131*, 91175*, 91182*, 91184*, 91185*
91186*. 91187*, 91188*, 91189*, 91191*
91199*
TIER 2 - FOOTHILL WDB ZIP CODES
91006, 91007, 91066*, 91077*, 91010
91009*, 91024, 91025* 91030
TIER 3 - 10-MILE RADIUS ZIP CODES
91001,
90017,
90029,
90042,
90079,
91031*
91204,
91214,
91733,
91780,
90006,90012,
90021,90022,
90031,90032,
90057,90058,
90090,90640,
, 91046,91108
91205,91206,
91501,91502,
91754,91755,
91801,91803
90013,
90023,
90033,
90063,
91011,
, 91201
91207,
91506,
91770,
90014,
90026,
90039,
90065,
91016,
, 91202
91208,
91731,
91775,
90015
90027
90041
90071
91020
, 91203
91210
91732
91776
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* Non-residential, PO Box, or unique ZIP supplied for reference; no associated street addresses are mapped. Map geography and ZIP boundaries adapted from the July 2, 2026 Local Spend ZIP Code Map.