76437 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":32.39592,"wof:name":"76437","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102083191,"postalcode_id":554745365,"region_id":85688753}],"mz:is_deprecated":0,"lbl:latitude":32.403542,"mz:postal_locality_alt":["Cross Plains"],"geom:area":0.100804,"geom:longitude":-99.023656,"wof:id":554745365,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611185254,"wof:belongsto":[102191575,85633793,102083191,85688753],"wof:concordances":{"gp:id":"12791064"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"2347602","geom:area_square_m":1.052468886108964E9,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-99.217207,32.123525,-98.830802,32.66958","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-99.038804,"wof:geomhash":"e37133693f164a1c0edb62f89a2e81dd","wof:parent_id":102083191,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Cisco"}